From Sydney to Buenos Aires: Iran's Global Terror Campaign
by Majid Rafizadeh • September 6, 2025 at 5:00 am
Investigations revealed that the IRGC had employed intermediaries in Australia, including organized crime networks, to carry out these attacks, demonstrating the regime's continuing reliance on proxies to pursue its hostile objectives abroad.
From the 1980s onward. Iran has been implicated in multiple deadly attacks against American troops in Lebanon, killing hundreds of U.S. diplomats and military personnel, all carried out by Hezbollah under Tehran's guidance.
The Iranian regime also had a role in the September 11, 2001 attacks on the US. In 2018, a U.S. federal court ruling determined that Iran provided material support to Al-Qaeda in the period leading up to and following the 9/11 attacks, resulting in a multibillion-dollar judgment for the families of the victims.
[I]t is difficult to understand why some international actors have advocated for engagement, negotiation or sanctions relief with Iran. Diplomatic overtures and economic incentives have not only failed to curb the regime's aggressive behavior; they have emboldened it.
Closing Iranian embassies and consulates, expelling diplomats, and halting trade with Iran -- and especially secondary sanctions: banning trade with countries that trade with Iran -- would disrupt its operations, curb its influence, and send a message that the regime's pattern of aggression and antisemitism will not be tolerated.

Iran's deep involvement in antisemitic attacks in Australia should serve as a kick-in-the-head wake-up call to the European Union and the wider international community. Australia made the unprecedented decision to expel the Iranian ambassador, Ahmad Sadeghi, the first such diplomatic action in the country since World War II.